Able to get online but not access UI suddenly

[longlosttechguy]

I had been running my Opnsense router for several months no issues. Yesterday I was setting up some Proxmox clusters on a DIFFERENT machine. My Opnsense router runs on its own box (not virtualized). I upgraded to the latest version about a few days ago and nothing out of the ordinary was happening at first.


Now sense yesterday when I try to access the UI page at 192.168.1.1 it just fails to connect/timeout. All devices are getting online just fine, but no matter what computer I use on the network it fails. Every once and a bluemoon it will allow me to connect and I can login to the dashboard, but when I navigate paste the homepage it times out again then I can't access the UI at all for several hours.

Not sure exactly what I am doing wrong here. I got to drag a monitor and keyboard to the network closet to connect directly to it to see what I can see, but figured i'd see if there was anything else I could try before I did all that.

[FrankAusNRW]

Hi,
I'm having almost the same issue. SSH is not working too.

On my APU2 board I can still login to the WebGUI when connected via OpenVPN.
If you have installed a VPN service you may give it a try?

[yahyoh]

Might be IP conflict? i had similar issue to IP conflicts, double check your DHCP server settings.

[FrankAusNRW]

My issue has been solved by restarting the services.